<section id="example-choice-list" class="example-choice-list large" data-property="margin-block-start">
    <div class="example-choice" initial-choice="true">
        <pre><code class="language-css">margin-block-start: 20px; 
writing-mode: horizontal-tb;</code></pre>
        <button type="button" class="copy hidden" aria-hidden="true">
            <span class="visually-hidden">Copy to Clipboard</span>
         </button>
    </div>
    
    <div class="example-choice">
        <pre><code class="language-css">margin-block-start: 20px; 
writing-mode: vertical-rl;</code></pre>
        <button type="button" class="copy hidden" aria-hidden="true">
            <span class="visually-hidden">Copy to Clipboard</span>
        </button>
    </div>
    
    <div class="example-choice">
        <pre><code class="language-css">margin-block-start: 20%;
writing-mode: horizontal-tb;</code></pre>
        <button type="button" class="copy hidden" aria-hidden="true">
            <span class="visually-hidden">Copy to Clipboard</span>
        </button>
    </div>
    
    <div class="example-choice">
        <pre><code class="language-css">margin-block-start: auto;
writing-mode: vertical-lr;</code></pre>
        <button type="button" class="copy hidden" aria-hidden="true">
            <span class="visually-hidden">Copy to Clipboard</span>
        </button>
    </div>    
</section>
    
<div id="output" class="output large hidden">
    <section id="default-example">
        <div id="container">
            <div class="row">One</div>
            <div class="row transition-all" id="example-element">Two</div>
            <div class="row">Three</div>
        </div>
    </section>
</div>
    